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Table 2 Weight and weight score of each indicator for alone and combined

From: Benefit-risk assessment of traditional Chinese medicine preparations of sinomenine using multicriteria decision analysis (MCDA) for patients with rheumatoid arthritis

Classification

Outcome indicators

Weight

Best

Worst

Relative weights

Weight Sore

Alone

Combine

Benefit

Effective/%

80

5

1

9.60%

3.456

6.528

Morning stiffness/min

80

‒13

0

9.60%

2.784

7.776

TJC

100

‒2

0

12%

5.76

4.92

SJC

100

‒3

0

12%

6.36

5.04

ESR/mm/h

40

‒10

0

4.80%

2.496

3.36

RF/IU/ml

60

‒17

0

7.20%

1.008

4.32

CRP/mg/L

40

‒7

0

4.80%

1.824

3.504

Benefit Total

    

60%

23.4

35.4

Risk

Adverse effects Rate /%

80

0

1

8.40%

5.124

3.192

Gastrointestinal reaction /%

40

0

1

4.20%

2.268

1.638

Liver damage /%

100

0

1

10.50%

8.085

7.035

Leucopenia /%

100

0

1

10.50%

5.145

5.775

Skin lesions /%

40

0

1

4.20%

0

0

Others/%

20

0

1

2.10%

1.827

1.113

Risk Total

    

40%

22.4

17.2

Overall Total

    

100%

46

53